Yamaha NS-SP1800BL Review: A Reliable Home Surround System

a sample of a home theater system

Yamaha has been known to create some of the best electronics ever since the advancement of modern technology. Over the years, their products have become better and more sophisticated than ever. They always guarantee their customers quality products and this is probably why they are so famous all around the world.

The company has set standards very high with the release of Yamaha NS-SP1800BL. These are top-quality speakers that have created quite a stir in the audiophile world and have even run out of stock in some stores. You are probably thinking of buying it too!

But before you make any hasty decision, here’s everything you need to know about Yamaha NS-SP1800BL.

A Review of the Yamaha NS-SP1800BL

What’s in the Box?

  • One center speaker
  • Two rear surround speakers
  • Two front speakers
  • One subwoofer
  • Four non-skid speaker pads
  • A user manual
  • Warranty information

Speaker Design and Build Quality

product photo of yamaha ns-sp1800bl home theater system

The NS-SP1800BL is a 5.1 channel speaker system with a powerful sound performance at an affordable price. In fact, they are one of the best surround speaker systems on the market right now.

This set comes with a 2-way center speaker with 2.5-inch woofers and a 0.5-inch tweeter, four 2-way satellite speakers with a 2.5-inch speaker and 0.5-inch tweeter, and an 8-inch 100W high-powered sub-woofer.

These speakers have a magnetic shield and an advanced active stereo technology installed that cancels out any impedance and offers high-quality audio performance. The sound system also has a wide frequency response of 28Hz-50,000Hz to deliver rich, clear surround sound with crisp-clear accuracy.

All the units have removable grills that prevent direct exposure of the speaker’s acoustic drivers and keep dust out.

Sound Performance

The NS-SP1800BL’s sound performance is pretty impressive. While the system is not suitable for hardcore audiophiles, they have a formidable audio quality that’s acceptable for their price tag.

The satellites produce crystal-clear sound at low to mid volume levels. The sound is evenly distributed to every angle of the room and this creates a nice sound-field that’s easy on the ears. The main speaker offers bright and clear sound that’s just perfect for vocals – the vocals are well-defined and crisp. The subwoofer, on the other hand, produces very powerful bass that can literally shake the entire room when set at high volumes.

The sound from these speakers has little or no distortion at mid to full volume. With deep sound effects and impressive surround sound reproduction, watching your favorite movies with this system feel like being at the actual movies – you can hear even the most minute sound details such as footsteps and after-sounds of shattering glass.

From a speaker of this size and price range, it’s quite surprising how it can produce such clear and detailed sound.

Special Features

  • Magnetic shield: The center speaker, subwoofer, and all four satellite speakers have a magnetic shield that prevents picture-sound interference when placed near a TV cable or dish.
  • Advanced YDT technology: This is a Yamaha-exclusive technology which involves the amplifier and speaker working together to completely cancel out any impedance so that the sound produced is in a near-perfect linear motion. This technology enhances overall performance and guarantees the highest sound pressure levels.
  • Excellent Surround Sound: This Yamaha sound system can produce a frequency response of between 28Hz to 50,000Hz. This range is well-balanced and matched to allow the rear, front, and center channels to blend seamlessly.

Pros and Cons

To recap on the Yamaha NS-SP1800BL review, let’s look at the pros and cons.


  • Good quality for its price.
  • All the speakers are magnetically shielded.
  • The center channels offer exquisite quality sound.
  • The speaker comes with an Advanced YDT technology to completely cancel out impedance.
  • High-quality surround sound, perfect for home applications.
  • The design is sleek and looks good.
  • The 100W subwoofer delivers very powerful bass.
  • The system is easy to set up.
  • The speaker sound is sharp, crisp, and very clear.


  • The sound may get distorted, especially at full volumes.
  • The speaker wire is very thin.
  • Not recommended for serious audiophiles.

Final Verdict 

If you’re looking for a good set of surround sound system for the ultimate listening experience in your home, the Yamaha NS-SP1800BLs are a great choice for you. The speakers create a clear and enhanced sound field that will make you deeply engrossed in the movie or music.

While these might not be the ultimate audiophile speakers, they do a great job in terms of audio quality for a sound system of its size. This set also features a minimalist and simple design with a unique magnetic shield which makes them versatile to be placed anywhere in your home (nearby cables do not interfere with the sound quality).

All in all, in terms of both affordability and quality, the NS-SP1800BL is one of the best surround sound speakers you can find in a 5.1 channel speaker setup.